| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2(s) = CuO + H2O
CaHPO4*2H2O + H2SO4 = H3PO4 + CaSO4*2H2O =>
CaHPO4*2H2O + H2SO4 = H3PO4 + CaSO4*2H2O
CH3C3H3O2N2 + H2O = H2NCHCH3COOH + CO2 + NH3 =>
CH3C3H3O2N2 + 2 H2O = H2NCHCH3COOH + CO2 + NH3
Ca(OH)2 + K2CrO4 = Ca(CrO4) + K2(OH)2 =>
Ca(OH)2 + K2CrO4 = Ca(CrO4) + K2(OH)2
Sn + HNO3(concept) = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3(concept) = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Co + NH3 = Co(NH3) =>
Co + NH3 = Co(NH3)
NH4NO2 + Ba(OH)2 = NH4(OH) + Ba(NO2)2 =>
2 NH4NO2 + Ba(OH)2 = 2 NH4(OH) + Ba(NO2)2
CuCl + AgNO3 = CuNO3 + AgCl =>
CuCl + AgNO3 = CuNO3 + AgCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Mg + H2SO4 + HCl = H2S + MgCl2 + H2O =>
4 Mg + H2SO4 + 8 HCl = H2S + 4 MgCl2 + 4 H2O
C10H10Fe + O2 = Fe2O3 + CO + H2O =>
4 C10H10Fe + 33 O2 = 2 Fe2O3 + 40 CO + 20 H2O
Mg(OH)2 + H3As = Mg3As2 + H2O =>
3 Mg(OH)2 + 2 H3As = Mg3As2 + 6 H2O
Ca + H(PO)4 = Ca(PO)2 + H2 =>
4 Ca + 2 H(PO)4 = 4 Ca(PO)2 + H2
Ca(OH)2 + K2CrO4 = Ca(CrO4) + K2(OH)2 =>
Ca(OH)2 + K2CrO4 = Ca(CrO4) + K2(OH)2
NO = N2O4 + N2 =>
4 NO = N2O4 + N2
Cu(OH)2 + Na2CO3 = [Cu(OH)]2CO3 + NaOH =>
2 Cu(OH)2 + Na2CO3 = [Cu(OH)]2CO3 + 2 NaOH
As2S5 + NaNO3 + HCl = H3As5O4 + NaHSO4 + NO2 + H2O + NaCl =>
5 As2S5 + 160 NaNO3 + 135 HCl = 2 H3As5O4 + 25 NaHSO4 + 160 NO2 + 52 H2O + 135 NaCl
MgSO + BaCl2 = BaSO + MgCl2 =>
MgSO + BaCl2 = BaSO + MgCl2
HCIO3 + H2S = H2SO4 + HCI =>
4 HCIO3 + 3 H2S = 3 H2SO4 + 4 HCI
SiCl4 + NaOH = NaCl + H2O + SiO2 =>
SiCl4 + 4 NaOH = 4 NaCl + 2 H2O + SiO2
C5H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NH2 + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
Cu(NO2)2 + KCN = Cu(CN)2 + KNO2 =>
Cu(NO2)2 + 2 KCN = Cu(CN)2 + 2 KNO2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
C + N2O = CO2 + N2 =>
C + 2 N2O = CO2 + 2 N2
NaH2FO4 + CaSO4 = Ca(H2FO4)2 + Na2SO4 =>
2 NaH2FO4 + CaSO4 = Ca(H2FO4)2 + Na2SO4
LiOH + H3AsO4 = Li2HAsO4 + H2O =>
2 LiOH + H3AsO4 = Li2HAsO4 + 2 H2O
HCl3(aq) + O2(aq) = H2O(l) + Cl2(g) =>
4 HCl3(aq) + O2(aq) = 2 H2O(l) + 6 Cl2(g)
Cu2 + Na2S = CuS + Na =>
Cu2 + 2 Na2S = 2 CuS + 4 Na
NH{4}NO{3} + NaOH = NaNO{3} + NH{3} + H{2}O =>
4 NH{4}NO{3} + NaOH = NaNO{3} + 3 NH{3} + 2 H{2}O
NaHSO4 + Fe = FeSO4 + Na2SO4 + H2 =>
2 NaHSO4 + Fe = FeSO4 + Na2SO4 + H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C2H5OH + O2 = C2O + H3O =>
C2H5OH + O2 = C2O + 2 H3O
NO2(g) = NO(g) + O2(g) = NO(g) = N2(g) + O2(g) = N2(g) + O2 = N2O4(g) =>
2 NO2(g) = 2 NO(g) + O2(g)
NaHSO4 + Fe = FeSO4 + Na2SO4 + H2 =>
2 NaHSO4 + Fe = FeSO4 + Na2SO4 + H2
MgCl + CaOH = MgOH + CaCl =>
MgCl + CaOH = MgOH + CaCl
B + NaOH = H2 + NaBO =>
2 B + 2 NaOH = H2 + 2 NaBO
Na3(PO4) + MgSO4 = Na2(SO4) + Mg3(PO4)2 =>
2 Na3(PO4) + 3 MgSO4 = 3 Na2(SO4) + Mg3(PO4)2
CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
2 CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + 2 H2O
HBr + H2(SO3) = Br(SO3) + H3 =>
HBr + H2(SO3) = Br(SO3) + H3
KBr + CuBr2 = K + CuBr3 =>
KBr + CuBr2 = K + CuBr3
CaCl(aq) + AgNO3(aq) = AgCl + CaNO3(aq) =>
CaCl(aq) + AgNO3(aq) = AgCl + CaNO3(aq)
CuCl2 + Al2O3 + H2O = CuCl2H2O4Al2 =>
CuCl2 + Al2O3 + H2O = CuCl2H2O4Al2
SiO2 + KOH = K2SiO4 + H2 =>
SiO2 + 2 KOH = K2SiO4 + H2
HCl(g) + O2(g) = Cl2(g) + H2O(g) =>
4 HCl(g) + O2(g) = 2 Cl2(g) + 2 H2O(g)
Ba(NO3)2 + Na2S = BaS + NaNO3 =>
Ba(NO3)2 + Na2S = BaS + 2 NaNO3
Fe + FeCl3 = FeCl =>
2 Fe + FeCl3 = 3 FeCl
Co + NH3 = Co(NH3) =>
Co + NH3 = Co(NH3)
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
